Stop fighting engine rumble, speaker rattle, road noise and buzzing vehicle parts! Apply Dynamat Xtreme to your vehicle's resonant surfaces and enjoy improved clarity, loudness and bass response from your car stereo. High-performance Dynamat Xtreme is lighter than Dynamat Original, four times more effective, requires no heat to apply and is recommended for vehicle tops, sides and contoured areas. Dynamat Xtreme is coated with aluminum for high temperature areas such as firewalls and floors. Depending on your needs, choose Dynamat Xtreme in either application-specific kits (pre-cut material in appropriately-sized pieces) or in sheets you can cut to fit.

Designed for use on rear decks, doors, floors and the floor of your trunk

Contains nine 18" x 32" sheets of Dynamat

Get more bass, more music, lower road noise and better sound for your car audio system

Add SPL to your vehicle

UPC: 769103104557

Weight: 20

*Warranty: 1 Year Onlinecarstereo.com warranty.

1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties. What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.

Love this stuff,HELPS out the mini van and my full size 72 stationwagon.Full size 70's car.Oh put this on outside and inside panels,2 18x32 sheet2 do 1 door on a Ford Areostar van.

JDE From Maryland

Even though I just used it for my trunk it deadened out all the rattle from the trunk and made the SQ much better. I can ride with windows up and hear just straight treble from my 6X8s and 6X9s and the boom from my 12s. Roll my windows down and I can hardly hear anyone honk their horns at me. I am ready to buy some more to finish the rest of my ride.

Austin Lavoy From Pemberville oh

gets rid of all the rattles!So many boys want to get a ride from me now thank you dynamat